863 lines
30 KiB
TypeScript
863 lines
30 KiB
TypeScript
import LoginDialog from '@/components/LoginDialog'
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import { ApplicationDataKey, BIG_RELAY_URLS, ExtendedKind } from '@/constants'
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import {
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createDeletionRequestDraftEvent,
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createFollowListDraftEvent,
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createMuteListDraftEvent,
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createRelayListDraftEvent,
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createSeenNotificationsAtDraftEvent
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} from '@/lib/draft-event'
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import {
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getLatestEvent,
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getReplaceableEventIdentifier,
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isProtectedEvent,
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minePow
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} from '@/lib/event'
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import { getProfileFromEvent, getRelayListFromEvent } from '@/lib/event-metadata'
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import { formatPubkey, pubkeyToNpub } from '@/lib/pubkey'
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import client from '@/services/client.service'
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import customEmojiService from '@/services/custom-emoji.service'
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import indexedDb from '@/services/indexed-db.service'
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import storage from '@/services/local-storage.service'
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import stuffStatsService from '@/services/stuff-stats.service'
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import {
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ISigner,
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TAccount,
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TAccountPointer,
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TDraftEvent,
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TProfile,
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TPublishOptions,
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TRelayList
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} from '@/types'
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import { hexToBytes } from '@noble/hashes/utils'
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import dayjs from 'dayjs'
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import { Event, kinds, VerifiedEvent } from 'nostr-tools'
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import * as nip19 from 'nostr-tools/nip19'
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import * as nip49 from 'nostr-tools/nip49'
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import { createContext, useContext, useEffect, useState } from 'react'
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import { useTranslation } from 'react-i18next'
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import { toast } from 'sonner'
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import { useDeletedEvent } from '../DeletedEventProvider'
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import { BunkerSigner } from './bunker.signer'
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import { Nip07Signer } from './nip-07.signer'
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import { NostrConnectionSigner } from './nostrConnection.signer'
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import { NpubSigner } from './npub.signer'
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import { NsecSigner } from './nsec.signer'
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type TNostrContext = {
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isInitialized: boolean
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pubkey: string | null
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profile: TProfile | null
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profileEvent: Event | null
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relayList: TRelayList | null
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followListEvent: Event | null
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muteListEvent: Event | null
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bookmarkListEvent: Event | null
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favoriteRelaysEvent: Event | null
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userEmojiListEvent: Event | null
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pinListEvent: Event | null
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pinnedUsersEvent: Event | null
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notificationsSeenAt: number
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account: TAccountPointer | null
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accounts: TAccountPointer[]
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nsec: string | null
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ncryptsec: string | null
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switchAccount: (account: TAccountPointer | null) => Promise<void>
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nsecLogin: (nsec: string, password?: string, needSetup?: boolean) => Promise<string>
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ncryptsecLogin: (ncryptsec: string) => Promise<string>
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nip07Login: () => Promise<string>
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bunkerLogin: (bunker: string) => Promise<string>
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nostrConnectionLogin: (clientSecretKey: Uint8Array, connectionString: string) => Promise<string>
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npubLogin(npub: string): Promise<string>
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removeAccount: (account: TAccountPointer) => void
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/**
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* Default publish the event to current relays, user's write relays and additional relays
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*/
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publish: (draftEvent: TDraftEvent, options?: TPublishOptions) => Promise<Event>
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attemptDelete: (targetEvent: Event) => Promise<void>
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signHttpAuth: (url: string, method: string) => Promise<string>
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signEvent: (draftEvent: TDraftEvent) => Promise<VerifiedEvent>
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nip04Encrypt: (pubkey: string, plainText: string) => Promise<string>
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nip04Decrypt: (pubkey: string, cipherText: string) => Promise<string>
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startLogin: () => void
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checkLogin: <T>(cb?: () => T) => Promise<T | void>
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updateRelayListEvent: (relayListEvent: Event) => Promise<void>
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updateProfileEvent: (profileEvent: Event) => Promise<void>
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updateFollowListEvent: (followListEvent: Event) => Promise<void>
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updateMuteListEvent: (muteListEvent: Event, privateTags: string[][]) => Promise<void>
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updateBookmarkListEvent: (bookmarkListEvent: Event) => Promise<void>
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updateFavoriteRelaysEvent: (favoriteRelaysEvent: Event) => Promise<void>
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updateUserEmojiListEvent: (userEmojiListEvent: Event) => Promise<void>
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updatePinListEvent: (pinListEvent: Event) => Promise<void>
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updatePinnedUsersEvent: (pinnedUsersEvent: Event, privateTags?: string[][]) => Promise<void>
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updateNotificationsSeenAt: (skipPublish?: boolean) => Promise<void>
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}
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const NostrContext = createContext<TNostrContext | undefined>(undefined)
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const lastPublishedSeenNotificationsAtEventAtMap = new Map<string, number>()
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export const useNostr = () => {
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const context = useContext(NostrContext)
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if (!context) {
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throw new Error('useNostr must be used within a NostrProvider')
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}
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return context
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}
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export function NostrProvider({ children }: { children: React.ReactNode }) {
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const { t } = useTranslation()
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const { addDeletedEvent } = useDeletedEvent()
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const [accounts, setAccounts] = useState<TAccountPointer[]>(
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storage.getAccounts().map((act) => ({ pubkey: act.pubkey, signerType: act.signerType }))
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)
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const [account, setAccount] = useState<TAccountPointer | null>(null)
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const [nsec, setNsec] = useState<string | null>(null)
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const [ncryptsec, setNcryptsec] = useState<string | null>(null)
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const [signer, setSigner] = useState<ISigner | null>(null)
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const [openLoginDialog, setOpenLoginDialog] = useState(false)
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const [profile, setProfile] = useState<TProfile | null>(null)
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const [profileEvent, setProfileEvent] = useState<Event | null>(null)
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const [relayList, setRelayList] = useState<TRelayList | null>(null)
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const [followListEvent, setFollowListEvent] = useState<Event | null>(null)
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const [muteListEvent, setMuteListEvent] = useState<Event | null>(null)
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const [pinnedUsersEvent, setPinnedUsersEvent] = useState<Event | null>(null)
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const [bookmarkListEvent, setBookmarkListEvent] = useState<Event | null>(null)
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const [favoriteRelaysEvent, setFavoriteRelaysEvent] = useState<Event | null>(null)
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const [userEmojiListEvent, setUserEmojiListEvent] = useState<Event | null>(null)
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const [pinListEvent, setPinListEvent] = useState<Event | null>(null)
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const [notificationsSeenAt, setNotificationsSeenAt] = useState(-1)
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const [isInitialized, setIsInitialized] = useState(false)
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useEffect(() => {
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const init = async () => {
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if (hasNostrLoginHash()) {
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return await loginByNostrLoginHash()
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}
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const accounts = storage.getAccounts()
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const act = storage.getCurrentAccount() ?? accounts[0] // auto login the first account
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if (!act) return
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await loginWithAccountPointer(act)
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}
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init().then(() => {
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setIsInitialized(true)
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})
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const handleHashChange = () => {
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if (hasNostrLoginHash()) {
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loginByNostrLoginHash()
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}
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}
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window.addEventListener('hashchange', handleHashChange)
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return () => {
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window.removeEventListener('hashchange', handleHashChange)
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}
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}, [])
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useEffect(() => {
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const init = async () => {
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setRelayList(null)
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setProfile(null)
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setProfileEvent(null)
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setNsec(null)
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setFavoriteRelaysEvent(null)
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setFollowListEvent(null)
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setMuteListEvent(null)
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setBookmarkListEvent(null)
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setPinListEvent(null)
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setNotificationsSeenAt(-1)
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if (!account) {
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return
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}
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const controller = new AbortController()
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const storedNsec = storage.getAccountNsec(account.pubkey)
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if (storedNsec) {
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setNsec(storedNsec)
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} else {
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setNsec(null)
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}
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const storedNcryptsec = storage.getAccountNcryptsec(account.pubkey)
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if (storedNcryptsec) {
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setNcryptsec(storedNcryptsec)
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} else {
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setNcryptsec(null)
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}
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const storedNotificationsSeenAt = storage.getLastReadNotificationTime(account.pubkey)
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const [
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storedRelayListEvent,
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storedProfileEvent,
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storedFollowListEvent,
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storedMuteListEvent,
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storedBookmarkListEvent,
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storedFavoriteRelaysEvent,
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storedUserEmojiListEvent,
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storedPinListEvent,
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storedPinnedUsersEvent
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] = await Promise.all([
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indexedDb.getReplaceableEvent(account.pubkey, kinds.RelayList),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.Metadata),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.Contacts),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.Mutelist),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.BookmarkList),
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indexedDb.getReplaceableEvent(account.pubkey, ExtendedKind.FAVORITE_RELAYS),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.UserEmojiList),
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indexedDb.getReplaceableEvent(account.pubkey, kinds.Pinlist),
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indexedDb.getReplaceableEvent(account.pubkey, ExtendedKind.PINNED_USERS)
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])
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if (storedRelayListEvent) {
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setRelayList(getRelayListFromEvent(storedRelayListEvent, storage.getFilterOutOnionRelays()))
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}
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if (storedProfileEvent) {
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setProfileEvent(storedProfileEvent)
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setProfile(getProfileFromEvent(storedProfileEvent))
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}
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if (storedFollowListEvent) {
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setFollowListEvent(storedFollowListEvent)
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}
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if (storedMuteListEvent) {
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setMuteListEvent(storedMuteListEvent)
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}
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if (storedBookmarkListEvent) {
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setBookmarkListEvent(storedBookmarkListEvent)
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}
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if (storedFavoriteRelaysEvent) {
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setFavoriteRelaysEvent(storedFavoriteRelaysEvent)
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}
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if (storedUserEmojiListEvent) {
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setUserEmojiListEvent(storedUserEmojiListEvent)
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}
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if (storedPinListEvent) {
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setPinListEvent(storedPinListEvent)
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}
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if (storedPinnedUsersEvent) {
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setPinnedUsersEvent(storedPinnedUsersEvent)
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}
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const relayListEvents = await client.fetchEvents(BIG_RELAY_URLS, {
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kinds: [kinds.RelayList],
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authors: [account.pubkey]
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})
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const relayListEvent = getLatestEvent(relayListEvents) ?? storedRelayListEvent
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const relayList = getRelayListFromEvent(relayListEvent, storage.getFilterOutOnionRelays())
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if (relayListEvent) {
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client.updateRelayListCache(relayListEvent)
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await indexedDb.putReplaceableEvent(relayListEvent)
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}
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setRelayList(relayList)
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const events = await client.fetchEvents(relayList.write.concat(BIG_RELAY_URLS).slice(0, 4), [
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{
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kinds: [
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kinds.Metadata,
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kinds.Contacts,
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kinds.Mutelist,
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kinds.BookmarkList,
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ExtendedKind.FAVORITE_RELAYS,
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ExtendedKind.BLOSSOM_SERVER_LIST,
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kinds.UserEmojiList,
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kinds.Pinlist,
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ExtendedKind.PINNED_USERS
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],
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authors: [account.pubkey]
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},
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{
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kinds: [kinds.Application],
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authors: [account.pubkey],
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'#d': [ApplicationDataKey.NOTIFICATIONS_SEEN_AT]
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}
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])
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const sortedEvents = events.sort((a, b) => b.created_at - a.created_at)
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const profileEvent = sortedEvents.find((e) => e.kind === kinds.Metadata)
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const followListEvent = sortedEvents.find((e) => e.kind === kinds.Contacts)
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const muteListEvent = sortedEvents.find((e) => e.kind === kinds.Mutelist)
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const bookmarkListEvent = sortedEvents.find((e) => e.kind === kinds.BookmarkList)
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const favoriteRelaysEvent = sortedEvents.find((e) => e.kind === ExtendedKind.FAVORITE_RELAYS)
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const blossomServerListEvent = sortedEvents.find(
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(e) => e.kind === ExtendedKind.BLOSSOM_SERVER_LIST
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)
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const userEmojiListEvent = sortedEvents.find((e) => e.kind === kinds.UserEmojiList)
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const notificationsSeenAtEvent = sortedEvents.find(
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(e) =>
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e.kind === kinds.Application &&
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getReplaceableEventIdentifier(e) === ApplicationDataKey.NOTIFICATIONS_SEEN_AT
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)
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const pinnedNotesEvent = sortedEvents.find((e) => e.kind === kinds.Pinlist)
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const pinnedUsersEvent = sortedEvents.find((e) => e.kind === ExtendedKind.PINNED_USERS)
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if (profileEvent) {
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const updatedProfileEvent = await indexedDb.putReplaceableEvent(profileEvent)
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if (updatedProfileEvent.id === profileEvent.id) {
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setProfileEvent(updatedProfileEvent)
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setProfile(getProfileFromEvent(updatedProfileEvent))
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}
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} else if (!storedProfileEvent) {
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setProfile({
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pubkey: account.pubkey,
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npub: pubkeyToNpub(account.pubkey) ?? '',
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username: formatPubkey(account.pubkey)
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})
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}
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if (followListEvent) {
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const updatedFollowListEvent = await indexedDb.putReplaceableEvent(followListEvent)
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if (updatedFollowListEvent.id === followListEvent.id) {
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setFollowListEvent(followListEvent)
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}
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}
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if (muteListEvent) {
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const updatedMuteListEvent = await indexedDb.putReplaceableEvent(muteListEvent)
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if (updatedMuteListEvent.id === muteListEvent.id) {
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setMuteListEvent(muteListEvent)
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}
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}
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if (bookmarkListEvent) {
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const updateBookmarkListEvent = await indexedDb.putReplaceableEvent(bookmarkListEvent)
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if (updateBookmarkListEvent.id === bookmarkListEvent.id) {
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setBookmarkListEvent(bookmarkListEvent)
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}
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}
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if (favoriteRelaysEvent) {
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const updatedFavoriteRelaysEvent = await indexedDb.putReplaceableEvent(favoriteRelaysEvent)
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if (updatedFavoriteRelaysEvent.id === favoriteRelaysEvent.id) {
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setFavoriteRelaysEvent(updatedFavoriteRelaysEvent)
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}
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}
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if (blossomServerListEvent) {
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await client.updateBlossomServerListEventCache(blossomServerListEvent)
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}
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if (userEmojiListEvent) {
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const updatedUserEmojiListEvent = await indexedDb.putReplaceableEvent(userEmojiListEvent)
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if (updatedUserEmojiListEvent.id === userEmojiListEvent.id) {
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setUserEmojiListEvent(updatedUserEmojiListEvent)
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}
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}
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if (pinnedNotesEvent) {
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const updatedPinnedNotesEvent = await indexedDb.putReplaceableEvent(pinnedNotesEvent)
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if (updatedPinnedNotesEvent.id === pinnedNotesEvent.id) {
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setPinListEvent(updatedPinnedNotesEvent)
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}
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}
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if (pinnedUsersEvent) {
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const updatedPinnedUsersEvent = await indexedDb.putReplaceableEvent(pinnedUsersEvent)
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if (updatedPinnedUsersEvent.id === pinnedUsersEvent.id) {
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setPinnedUsersEvent(updatedPinnedUsersEvent)
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}
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}
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const notificationsSeenAt = Math.max(
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notificationsSeenAtEvent?.created_at ?? 0,
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storedNotificationsSeenAt
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)
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setNotificationsSeenAt(notificationsSeenAt)
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storage.setLastReadNotificationTime(account.pubkey, notificationsSeenAt)
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client.initUserIndexFromFollowings(account.pubkey, controller.signal)
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return controller
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}
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const promise = init()
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return () => {
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promise.then((controller) => {
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controller?.abort()
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})
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}
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}, [account])
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useEffect(() => {
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if (!account) return
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const initInteractions = async () => {
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const pubkey = account.pubkey
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const relayList = await client.fetchRelayList(pubkey)
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const events = await client.fetchEvents(relayList.write.slice(0, 4), [
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{
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authors: [pubkey],
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kinds: [kinds.Reaction, kinds.Repost],
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limit: 100
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},
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{
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'#P': [pubkey],
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kinds: [kinds.Zap],
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limit: 100
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}
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])
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stuffStatsService.updateStuffStatsByEvents(events)
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}
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initInteractions()
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}, [account])
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useEffect(() => {
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if (signer) {
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client.signer = signer
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} else {
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client.signer = undefined
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}
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}, [signer])
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useEffect(() => {
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if (account) {
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client.pubkey = account.pubkey
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} else {
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client.pubkey = undefined
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}
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}, [account])
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useEffect(() => {
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customEmojiService.init(userEmojiListEvent)
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}, [userEmojiListEvent])
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const hasNostrLoginHash = () => {
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return window.location.hash && window.location.hash.startsWith('#nostr-login')
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}
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const loginByNostrLoginHash = async () => {
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const credential = window.location.hash.replace('#nostr-login=', '')
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const urlWithoutHash = window.location.href.split('#')[0]
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history.replaceState(null, '', urlWithoutHash)
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if (credential.startsWith('bunker://')) {
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return await bunkerLogin(credential)
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} else if (credential.startsWith('ncryptsec')) {
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return await ncryptsecLogin(credential)
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} else if (credential.startsWith('nsec')) {
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return await nsecLogin(credential)
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}
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}
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const login = (signer: ISigner, act: TAccount) => {
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const newAccounts = storage.addAccount(act)
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setAccounts(newAccounts)
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storage.switchAccount(act)
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setAccount({ pubkey: act.pubkey, signerType: act.signerType })
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setSigner(signer)
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return act.pubkey
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}
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const removeAccount = (act: TAccountPointer) => {
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const newAccounts = storage.removeAccount(act)
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setAccounts(newAccounts)
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if (account?.pubkey === act.pubkey) {
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setAccount(null)
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setSigner(null)
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}
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}
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const switchAccount = async (act: TAccountPointer | null) => {
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if (!act) {
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storage.switchAccount(null)
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setAccount(null)
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setSigner(null)
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return
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}
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await loginWithAccountPointer(act)
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}
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const nsecLogin = async (nsecOrHex: string, password?: string, needSetup?: boolean) => {
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const nsecSigner = new NsecSigner()
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let privkey: Uint8Array
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if (nsecOrHex.startsWith('nsec')) {
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const { type, data } = nip19.decode(nsecOrHex)
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if (type !== 'nsec') {
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throw new Error('invalid nsec or hex')
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}
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privkey = data
|
|
} else if (/^[0-9a-fA-F]{64}$/.test(nsecOrHex)) {
|
|
privkey = hexToBytes(nsecOrHex)
|
|
} else {
|
|
throw new Error('invalid nsec or hex')
|
|
}
|
|
const pubkey = nsecSigner.login(privkey)
|
|
if (password) {
|
|
const ncryptsec = nip49.encrypt(privkey, password)
|
|
login(nsecSigner, { pubkey, signerType: 'ncryptsec', ncryptsec })
|
|
} else {
|
|
login(nsecSigner, { pubkey, signerType: 'nsec', nsec: nip19.nsecEncode(privkey) })
|
|
}
|
|
if (needSetup) {
|
|
setupNewUser(nsecSigner)
|
|
}
|
|
return pubkey
|
|
}
|
|
|
|
const ncryptsecLogin = async (ncryptsec: string) => {
|
|
const password = prompt(t('Enter the password to decrypt your ncryptsec'))
|
|
if (!password) {
|
|
throw new Error('Password is required')
|
|
}
|
|
const privkey = nip49.decrypt(ncryptsec, password)
|
|
const browserNsecSigner = new NsecSigner()
|
|
const pubkey = browserNsecSigner.login(privkey)
|
|
return login(browserNsecSigner, { pubkey, signerType: 'ncryptsec', ncryptsec })
|
|
}
|
|
|
|
const npubLogin = async (npub: string) => {
|
|
const npubSigner = new NpubSigner()
|
|
const pubkey = npubSigner.login(npub)
|
|
return login(npubSigner, { pubkey, signerType: 'npub', npub })
|
|
}
|
|
|
|
const nip07Login = async () => {
|
|
try {
|
|
const nip07Signer = new Nip07Signer()
|
|
await nip07Signer.init()
|
|
const pubkey = await nip07Signer.getPublicKey()
|
|
if (!pubkey) {
|
|
throw new Error('You did not allow to access your pubkey')
|
|
}
|
|
return login(nip07Signer, { pubkey, signerType: 'nip-07' })
|
|
} catch (err) {
|
|
toast.error(t('Login failed') + ': ' + (err as Error).message)
|
|
throw err
|
|
}
|
|
}
|
|
|
|
const bunkerLogin = async (bunker: string) => {
|
|
const bunkerSigner = new BunkerSigner()
|
|
const pubkey = await bunkerSigner.login(bunker)
|
|
if (!pubkey) {
|
|
throw new Error('Invalid bunker')
|
|
}
|
|
const bunkerUrl = new URL(bunker)
|
|
bunkerUrl.searchParams.delete('secret')
|
|
return login(bunkerSigner, {
|
|
pubkey,
|
|
signerType: 'bunker',
|
|
bunker: bunkerUrl.toString(),
|
|
bunkerClientSecretKey: bunkerSigner.getClientSecretKey()
|
|
})
|
|
}
|
|
|
|
const nostrConnectionLogin = async (clientSecretKey: Uint8Array, connectionString: string) => {
|
|
const bunkerSigner = new NostrConnectionSigner(clientSecretKey, connectionString)
|
|
const loginResult = await bunkerSigner.login()
|
|
if (!loginResult.pubkey) {
|
|
throw new Error('Invalid bunker')
|
|
}
|
|
const bunkerUrl = new URL(loginResult.bunkerString!)
|
|
bunkerUrl.searchParams.delete('secret')
|
|
return login(bunkerSigner, {
|
|
pubkey: loginResult.pubkey,
|
|
signerType: 'bunker',
|
|
bunker: bunkerUrl.toString(),
|
|
bunkerClientSecretKey: bunkerSigner.getClientSecretKey()
|
|
})
|
|
}
|
|
|
|
const loginWithAccountPointer = async (act: TAccountPointer): Promise<string | null> => {
|
|
let account = storage.findAccount(act)
|
|
if (!account) {
|
|
return null
|
|
}
|
|
if (account.signerType === 'nsec' || account.signerType === 'browser-nsec') {
|
|
if (account.nsec) {
|
|
const browserNsecSigner = new NsecSigner()
|
|
browserNsecSigner.login(account.nsec)
|
|
// Migrate to nsec
|
|
if (account.signerType === 'browser-nsec') {
|
|
storage.removeAccount(account)
|
|
account = { ...account, signerType: 'nsec' }
|
|
storage.addAccount(account)
|
|
}
|
|
return login(browserNsecSigner, account)
|
|
}
|
|
} else if (account.signerType === 'ncryptsec') {
|
|
if (account.ncryptsec) {
|
|
const password = prompt(t('Enter the password to decrypt your ncryptsec'))
|
|
if (!password) {
|
|
return null
|
|
}
|
|
const privkey = nip49.decrypt(account.ncryptsec, password)
|
|
const browserNsecSigner = new NsecSigner()
|
|
browserNsecSigner.login(privkey)
|
|
return login(browserNsecSigner, account)
|
|
}
|
|
} else if (account.signerType === 'nip-07') {
|
|
const nip07Signer = new Nip07Signer()
|
|
await nip07Signer.init()
|
|
return login(nip07Signer, account)
|
|
} else if (account.signerType === 'bunker') {
|
|
if (account.bunker && account.bunkerClientSecretKey) {
|
|
const bunkerSigner = new BunkerSigner(account.bunkerClientSecretKey)
|
|
const pubkey = await bunkerSigner.login(account.bunker, false)
|
|
if (!pubkey) {
|
|
storage.removeAccount(account)
|
|
return null
|
|
}
|
|
if (pubkey !== account.pubkey) {
|
|
storage.removeAccount(account)
|
|
account = { ...account, pubkey }
|
|
storage.addAccount(account)
|
|
}
|
|
return login(bunkerSigner, account)
|
|
}
|
|
} else if (account.signerType === 'npub' && account.npub) {
|
|
const npubSigner = new NpubSigner()
|
|
const pubkey = npubSigner.login(account.npub)
|
|
if (!pubkey) {
|
|
storage.removeAccount(account)
|
|
return null
|
|
}
|
|
if (pubkey !== account.pubkey) {
|
|
storage.removeAccount(account)
|
|
account = { ...account, pubkey }
|
|
storage.addAccount(account)
|
|
}
|
|
return login(npubSigner, account)
|
|
}
|
|
storage.removeAccount(account)
|
|
return null
|
|
}
|
|
|
|
const setupNewUser = async (signer: ISigner) => {
|
|
await Promise.allSettled([
|
|
client.publishEvent(BIG_RELAY_URLS, await signer.signEvent(createFollowListDraftEvent([]))),
|
|
client.publishEvent(BIG_RELAY_URLS, await signer.signEvent(createMuteListDraftEvent([]))),
|
|
client.publishEvent(
|
|
BIG_RELAY_URLS,
|
|
await signer.signEvent(
|
|
createRelayListDraftEvent(BIG_RELAY_URLS.map((url) => ({ url, scope: 'both' })))
|
|
)
|
|
)
|
|
])
|
|
}
|
|
|
|
const signEvent = async (draftEvent: TDraftEvent) => {
|
|
const event = await signer?.signEvent(draftEvent)
|
|
if (!event) {
|
|
throw new Error('sign event failed')
|
|
}
|
|
return event as VerifiedEvent
|
|
}
|
|
|
|
const publish = async (
|
|
draftEvent: TDraftEvent,
|
|
{ minPow = 0, ...options }: TPublishOptions = {}
|
|
) => {
|
|
if (!account || !signer || account.signerType === 'npub') {
|
|
throw new Error('You need to login first')
|
|
}
|
|
|
|
const draft = JSON.parse(JSON.stringify(draftEvent)) as TDraftEvent
|
|
let event: VerifiedEvent
|
|
if (minPow > 0) {
|
|
const unsignedEvent = await minePow({ ...draft, pubkey: account.pubkey }, minPow)
|
|
event = await signEvent(unsignedEvent)
|
|
} else {
|
|
event = await signEvent(draft)
|
|
}
|
|
|
|
if (event.kind !== kinds.Application && event.pubkey !== account.pubkey) {
|
|
const eventAuthor = await client.fetchProfile(event.pubkey)
|
|
const result = confirm(
|
|
t(
|
|
'You are about to publish an event signed by [{{eventAuthorName}}]. You are currently logged in as [{{currentUsername}}]. Are you sure?',
|
|
{ eventAuthorName: eventAuthor?.username, currentUsername: profile?.username }
|
|
)
|
|
)
|
|
if (!result) {
|
|
throw new Error(t('Cancelled'))
|
|
}
|
|
}
|
|
|
|
const relays = await client.determineTargetRelays(event, options)
|
|
|
|
await client.publishEvent(relays, event)
|
|
return event
|
|
}
|
|
|
|
const attemptDelete = async (targetEvent: Event) => {
|
|
if (!signer) {
|
|
throw new Error(t('You need to login first'))
|
|
}
|
|
if (account?.pubkey !== targetEvent.pubkey) {
|
|
throw new Error(t('You can only delete your own notes'))
|
|
}
|
|
|
|
const deletionRequest = await signEvent(createDeletionRequestDraftEvent(targetEvent))
|
|
|
|
const seenOn = client.getSeenEventRelayUrls(targetEvent.id)
|
|
const relays = await client.determineTargetRelays(targetEvent, {
|
|
specifiedRelayUrls: isProtectedEvent(targetEvent) ? seenOn : undefined,
|
|
additionalRelayUrls: seenOn
|
|
})
|
|
|
|
await client.publishEvent(relays, deletionRequest)
|
|
|
|
addDeletedEvent(targetEvent)
|
|
toast.success(t('Deletion request sent to {{count}} relays', { count: relays.length }))
|
|
}
|
|
|
|
const signHttpAuth = async (url: string, method: string, content = '') => {
|
|
const event = await signEvent({
|
|
content,
|
|
kind: kinds.HTTPAuth,
|
|
created_at: dayjs().unix(),
|
|
tags: [
|
|
['u', url],
|
|
['method', method]
|
|
]
|
|
})
|
|
return 'Nostr ' + btoa(JSON.stringify(event))
|
|
}
|
|
|
|
const nip04Encrypt = async (pubkey: string, plainText: string) => {
|
|
return signer?.nip04Encrypt(pubkey, plainText) ?? ''
|
|
}
|
|
|
|
const nip04Decrypt = async (pubkey: string, cipherText: string) => {
|
|
return signer?.nip04Decrypt(pubkey, cipherText) ?? ''
|
|
}
|
|
|
|
const checkLogin = async <T,>(cb?: () => T): Promise<T | void> => {
|
|
if (signer) {
|
|
return cb && cb()
|
|
}
|
|
return setOpenLoginDialog(true)
|
|
}
|
|
|
|
const updateRelayListEvent = async (relayListEvent: Event) => {
|
|
const newRelayList = await client.updateRelayListCache(relayListEvent)
|
|
setRelayList(getRelayListFromEvent(newRelayList, storage.getFilterOutOnionRelays()))
|
|
}
|
|
|
|
const updateProfileEvent = async (profileEvent: Event) => {
|
|
const newProfileEvent = await indexedDb.putReplaceableEvent(profileEvent)
|
|
setProfileEvent(newProfileEvent)
|
|
setProfile(getProfileFromEvent(newProfileEvent))
|
|
}
|
|
|
|
const updateFollowListEvent = async (followListEvent: Event) => {
|
|
const newFollowListEvent = await indexedDb.putReplaceableEvent(followListEvent)
|
|
if (newFollowListEvent.id !== followListEvent.id) return
|
|
|
|
setFollowListEvent(newFollowListEvent)
|
|
await client.updateFollowListCache(newFollowListEvent)
|
|
}
|
|
|
|
const updateMuteListEvent = async (muteListEvent: Event, privateTags: string[][]) => {
|
|
const newMuteListEvent = await indexedDb.putReplaceableEvent(muteListEvent)
|
|
if (newMuteListEvent.id !== muteListEvent.id) return
|
|
|
|
await indexedDb.putDecryptedContent(muteListEvent.id, JSON.stringify(privateTags))
|
|
setMuteListEvent(muteListEvent)
|
|
}
|
|
|
|
const updateBookmarkListEvent = async (bookmarkListEvent: Event) => {
|
|
const newBookmarkListEvent = await indexedDb.putReplaceableEvent(bookmarkListEvent)
|
|
if (newBookmarkListEvent.id !== bookmarkListEvent.id) return
|
|
|
|
setBookmarkListEvent(newBookmarkListEvent)
|
|
}
|
|
|
|
const updateFavoriteRelaysEvent = async (favoriteRelaysEvent: Event) => {
|
|
const newFavoriteRelaysEvent = await indexedDb.putReplaceableEvent(favoriteRelaysEvent)
|
|
if (newFavoriteRelaysEvent.id !== favoriteRelaysEvent.id) return
|
|
|
|
setFavoriteRelaysEvent(newFavoriteRelaysEvent)
|
|
}
|
|
|
|
const updateUserEmojiListEvent = async (userEmojiListEvent: Event) => {
|
|
const newUserEmojiListEvent = await indexedDb.putReplaceableEvent(userEmojiListEvent)
|
|
if (newUserEmojiListEvent.id !== userEmojiListEvent.id) return
|
|
|
|
setUserEmojiListEvent(newUserEmojiListEvent)
|
|
}
|
|
|
|
const updatePinListEvent = async (pinListEvent: Event) => {
|
|
const newPinListEvent = await indexedDb.putReplaceableEvent(pinListEvent)
|
|
if (newPinListEvent.id !== pinListEvent.id) return
|
|
|
|
setPinListEvent(newPinListEvent)
|
|
}
|
|
|
|
const updatePinnedUsersEvent = async (pinnedUsersEvent: Event, privateTags?: string[][]) => {
|
|
const newPinnedUsersEvent = await indexedDb.putReplaceableEvent(pinnedUsersEvent)
|
|
if (newPinnedUsersEvent.id !== pinnedUsersEvent.id) return
|
|
|
|
if (privateTags) {
|
|
await indexedDb.putDecryptedContent(pinnedUsersEvent.id, JSON.stringify(privateTags))
|
|
}
|
|
setPinnedUsersEvent(newPinnedUsersEvent)
|
|
}
|
|
|
|
const updateNotificationsSeenAt = async (skipPublish = false) => {
|
|
if (!account) return
|
|
|
|
const now = dayjs().unix()
|
|
storage.setLastReadNotificationTime(account.pubkey, now)
|
|
setTimeout(() => {
|
|
setNotificationsSeenAt(now)
|
|
}, 5_000)
|
|
|
|
// Prevent too frequent requests for signing seen notifications events
|
|
const lastPublishedSeenNotificationsAtEventAt =
|
|
lastPublishedSeenNotificationsAtEventAtMap.get(account.pubkey) ?? -1
|
|
if (
|
|
!skipPublish &&
|
|
(lastPublishedSeenNotificationsAtEventAt < 0 ||
|
|
now - lastPublishedSeenNotificationsAtEventAt > 10 * 60) // 10 minutes
|
|
) {
|
|
await publish(createSeenNotificationsAtDraftEvent())
|
|
lastPublishedSeenNotificationsAtEventAtMap.set(account.pubkey, now)
|
|
}
|
|
}
|
|
|
|
return (
|
|
<NostrContext.Provider
|
|
value={{
|
|
isInitialized,
|
|
pubkey: account?.pubkey ?? null,
|
|
profile,
|
|
profileEvent,
|
|
relayList,
|
|
followListEvent,
|
|
muteListEvent,
|
|
bookmarkListEvent,
|
|
favoriteRelaysEvent,
|
|
userEmojiListEvent,
|
|
pinListEvent,
|
|
pinnedUsersEvent,
|
|
notificationsSeenAt,
|
|
account,
|
|
accounts,
|
|
nsec,
|
|
ncryptsec,
|
|
switchAccount,
|
|
nsecLogin,
|
|
ncryptsecLogin,
|
|
nip07Login,
|
|
bunkerLogin,
|
|
nostrConnectionLogin,
|
|
npubLogin,
|
|
removeAccount,
|
|
publish,
|
|
attemptDelete,
|
|
signHttpAuth,
|
|
nip04Encrypt,
|
|
nip04Decrypt,
|
|
startLogin: () => setOpenLoginDialog(true),
|
|
checkLogin,
|
|
signEvent,
|
|
updateRelayListEvent,
|
|
updateProfileEvent,
|
|
updateFollowListEvent,
|
|
updateMuteListEvent,
|
|
updateBookmarkListEvent,
|
|
updateFavoriteRelaysEvent,
|
|
updateUserEmojiListEvent,
|
|
updatePinListEvent,
|
|
updatePinnedUsersEvent,
|
|
updateNotificationsSeenAt
|
|
}}
|
|
>
|
|
{children}
|
|
<LoginDialog open={openLoginDialog} setOpen={setOpenLoginDialog} />
|
|
</NostrContext.Provider>
|
|
)
|
|
}
|